EP 0812324 B1 20000510 - AQUEOUS SPECTINOMYCIN BORATE SOLUTIONS
Title (en)
AQUEOUS SPECTINOMYCIN BORATE SOLUTIONS
Title (de)
WÄSSRIGE SPECTINOMYCINBORAT-AUFLÖSUNG
Title (fr)
SOLUTIONS AQUEUSES DE BORATE DE SPECTINOMYCINE
Publication
Application
Priority
- EP 9600816 W 19960227
- US 39662995 A 19950301
Abstract (en)
[origin: WO9626945A1] Aqueous pharmaceutical compositions containing more than 10 % spectinomycin, prepared by the reaction of the ketone hydrate of spectinomycin with boric acid to form the boron compound, and with a base such as sodium hydroxyde to form the stable salt of the compound. Method for preparing same and new boron compound of spectinomycin and salt thereof.
IPC 1-7
IPC 8 full level
C07F 5/02 (2006.01)
CPC (source: EP US)
C07F 5/025 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9626945 A1 19960906; AT E192749 T1 20000515; AU 4943196 A 19960918; DE 69608260 D1 20000615; DE 69608260 T2 20010426; EP 0812324 A1 19971217; EP 0812324 B1 20000510; ES 2147369 T3 20000901; IL 117289 A0 19960618; IL 117289 A 19990714; NZ 303194 A 19990429; US 5556879 A 19960917
DOCDB simple family (application)
EP 9600816 W 19960227; AT 96905820 T 19960227; AU 4943196 A 19960227; DE 69608260 T 19960227; EP 96905820 A 19960227; ES 96905820 T 19960227; IL 11728996 A 19960228; NZ 30319496 A 19960227; US 39662995 A 19950301